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i2c: fix always-true condition in i2c_probe_chip()

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Per dm_i2c_ops.probe_chip documentation, i2c_probe_chip() shall fallback
to default probe method when .probe_chip() returns -ENOSYS.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Nikita Yushchenko 2022-02-15 20:58:52 +03:00 committed by Heiko Schocher
parent 532a5b297c
commit 6db539f983
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/i2c-uclass.c
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@ -280,7 +280,7 @@ static int i2c_probe_chip(struct udevice *bus, uint chip_addr,
if (ops->probe_chip) {
ret = ops->probe_chip(bus, chip_addr, chip_flags);
if (!ret || ret != -ENOSYS)
if (ret != -ENOSYS)
return ret;
}